important declarations in author stylesheets.normal declarations in author stylesheets.important declarations in user stylesheets.any declarations in user-agent stylesheets.Which type of declaration will take precedence? flex-flow: column or flex-direction: column.When using the Flexbox method, what property and value is used to display flex items in a column? What is the vertical gap between the two elements below? Which of the following is not a valid color value? ( Alternative: Which choice is not a valid color value?) By default, what is the location of the origin? The transform-origin property specifies the location of the element's transformation origin. CSS transform properties are used to change the shape and position of the selected objects. The rule will apply to a device that has a width of 1024px or narrower, or is a screen device in landscape mode.The rule will apply to a device that has a width of 1024px or wider and is a screen device in landscape mode.The rule will apply to a device that has a width of 1024px or narrower and is a screen device in landscape mode.The rule will apply to a device that has either a width of 1024px or wider, or is a screen device in landscape mode.If the width of the container is 500 pixels, what would the width of the three columns be in this layout? **Note:**an alternative to the question below.` Q9. The second column will be 500px wide and the third column will be 1000px wide. The first column will have a width of 50px.The second column will be 300px wide and the third column will be 150px wide. The second column will be 150px wide and the third column will be 300px wide. The second column will be 50px wide and the third column will be 100px wide. Referring to the code sample below, what will the widths of the three columns be? CSS grid introduced a new length unit, fr, to create flexible grid tracks. A element is an example of an inline element.By default, block elements span the entire width of its container inline elements are the same height and width as the content contained between their tags.By default, block elements are the same height and width as the content container between their tags inline elements span the entire width of its container.What is true of block and inline elements? ( Alternative: Which statement about block and inline elements is true?) Background with an rgba() value specifies the level of transparency of the parent element only. Opacity applies transparency to the parent and child elements.Background with an rgba() value applies transparency to the background color only. Opacity specifies the level of transparency of an element, including its content.Background with an rgba() value specifies the level of transparency of an element, as a whole, including its content. Opacity applies transparency to the background color only.Opacity specifies the level of transparency of the child elements.When adding transparency styles, what is the difference between using the opacity property versus the background property with an rgba() value? What element(s) do the following selectors match to? Use the "clearfix hack" on the parent element or use the overflow property with a value other than "visible.".Use the "clearfix hack" on the floated element or the overflow property on the parent element.Use the overflow property on the floated element or the "clearfix hack" on either the floated or parent element.Use the "clearfix hack" on the floated element and add a float to the parent element.What are two valid techniques used to clear floats? However, floats are still commonly used, especially when working with an older code base, or if you need to support older browser version. CSS grid and flexbox are now becoming a more popular way to create page layouts. Note: an alternative to the question above. What is the CSS selector for an tag containing the title attribute? Note: an alternative to the question below. Using an attribute selector, how would you select an element with a "title" attribute?
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